Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau chon cac snippets" » "cau chon code snippets", "cau chan cac snippets", "cuu chong cac snippets", "cau hoi cac snippets", "cau cho cac snippets", "cau thong cac snippets", "cau hoc cac snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cau chon cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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